package com.zc.im.service.user;

import com.zc.im.model.user.ZcUser;

import java.util.List;

/**
 * 用户接口
 */
public interface UserService {


    //通过id查询用户
    ZcUser queryUser(Integer uid);


    //通过uid更新用户信息
    Integer updateUser(ZcUser zcUserModel);

    ZcUser findUser(Integer userId);


    List<ZcUser> queryUsers(List<Integer> userIds);

}
